Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking dish like you mean it.
Scoop both cans of apple pie filling into the dish. Sprinkle cinnamon over the top and drizzle caramel sauce like a dessert artist.
Shake that box of cake mix evenly across the apple layer. Don’t mix—resist the urge.
Top with butter pats. They should cover the surface like little islands of goodness.
Bake for 45-50 minutes or until the top is golden and your kitchen smells like autumn came early.
Let it cool a few minutes (if you can wait), then drizzle more caramel on top and serve warm. Vanilla ice cream is a non-negotiable.